302066

1,2-Dinitrobenzol

≥99%

• Synonym(e): o-Dinitrobenzene
• Lineare Formel: C₆H₄(NO₂)₂
• CAS-Nummer: 528-29-0
• Molekulargewicht: 168.11
• Beilstein: 642224
• EG-Nummer: 208-431-8
• MDL-Nummer: MFCD00007093
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24858229
• NACRES: NA.22

Eigenschaften

• Assay: ≥99%
• Form: solid
• bp: 319 °C/773 mmHg (lit.)
• mp (Schmelzpunkt): 114-117 °C (lit.)
• Löslichkeit: chloroform: soluble 5%, clear, yellow-green
• SMILES String: [O-][N+](=O)c1ccccc1[N+]([O-])=O
• InChI: 1S/C6H4N2O4/c9-7(10)5-3-1-2-4-6(5)8(11)12/h1-4H
• InChIKey: IZUKQUVSCNEFMJ-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

The electrochemistry of 1,2-dinitrobenzene in the presence of 1,3-diphenylurea was studied.[1] The kinetics of the aromatic nucleophilic substitution reactions of 1,2-dinitrobenzene with butylamine and piperidine were investigated as a function of the amine concentration and temperature.[2]

Anwendung

1,2-Dinitrobenzene was used as internal standard for analysis of the explosives, TNT, RDX, and tetryl in sea water by vapor phase chromatography with the nickel-63 electron capture detector.[3]

Sicherheitshinweise

• Piktogramme: GHS06,GHS08,GHS09
• Signalwort: Danger
• H-Sätze: H300 + H310 + H330,H373,H410
• P-Sätze: P262 - P264 - P273 - P280 - P302 + P352 + P310 - P304 + P340 + P310
• Gefahreneinstufungen: Acute Tox. 1 Dermal - Acute Tox. 2 Inhalation - Acute Tox. 2 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - STOT RE 2
• Lagerklassenschlüssel: 6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• WGK: WGK 3
• Flammpunkt (°F): 302.0 °F - closed cup
• Flammpunkt (°C): 150 °C - closed cup